Tuning doesn’t have to be complicated. The PXE-0850S allows you to easily custom tune your system wirelessly on a smartphone, tablet, or via wired USB connection for PC (USB cable included). No matter your preference, you get one convenient place to see all inputs/outputs, crossovers, time correction, and 31 bands together for immediate visual recognition and real-time sound results. Listen with delight as you pull frequency levels (“Q’s”) and immediately hear the adjustment being made. Quickly turn off an adjustment with one touch to listen to the “Before” and “After” effect.